| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] involved [prep] | 378 |
|
| 2 | [noun pl] [be] involved [prep] | 373 |
|
| 3 | [noun pl] to [be] [prep] | 237 |
|
| 4 | [noun pl] to [be] involved | 21 |
|
